1,732,649

1732649

Starting at 1,732,649, the Collatz iteration reaches 1 after 101 steps. The first transition is 5197948; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 1732649

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 1,732,650

Proper Divisor Sum 1

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #1732631 ← → #1732669

Radix Representation

Decimal	1732649
Binary	110100111000000101001 (21 bits)
Octal	0o6470051
Hexadecimal	0x1A7029

Divisor Catalog (2)

1 1,732,649

Collatz Trajectory (101 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

1,732,649 5,197,948 2,598,974 1,299,487 3,898,462 1,949,231 5,847,694 2,923,847 8,771,542 4,385,771 13,157,314 6,578,657 19,735,972 9,867,986 4,933,993 14,801,980 7,400,990 3,700,495 11,101,486 5,550,743 16,652,230 8,326,115 24,978,346 12,489,173 37,467,520 18,733,760 9,366,880 4,683,440 2,341,720 1,170,860 585,430 292,715 878,146 439,073 1,317,220 658,610 329,305 987,916 493,958 246,979 740,938 370,469 1,111,408 555,704 277,852 138,926 69,463 208,390 104,195 312,586 156,293 468,880 234,440 117,220 58,610 29,305 87,916 43,958 21,979 65,938

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